Marley, Thomas
Current rating: 1463
Record: 1-3
| Grand Prix Boston 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 23 | Lemon, Thomas (1500) | Lost 0-2 | -181482 |
| 2extended | 268 | Moats, Eric (1482) | Lost 1-2 | -181464 |
| 3extended | 288 | Clukey, Terry (1428) | Won 2-1 | +171481 |
| 4extended | 239 | Opolka, Peter (1447) | Lost 1-2 | -181463 |
| average opponent: 1464record: 1-3 | new rating: 1463 | |||